/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

//interface ArkTools{
//    long timeInUs(Object arg);
//}

class test_for {
    public static void testFor() {
        int i, j;
        long cnt = 0;
        double start = (double)System.nanoTime() / 1_000_000;
        for (i = 0; i < 10000; i++) {
            for (j = 0; j < 10000; j++) {
                cnt += i + j;
            }
        }
        double end = (double)System.nanoTime() / 1_000_000;
        System.out.println(cnt);
        System.out.println("test_for_plus1w:\t"+ (end - start) +"\tms");
    }
}
class Benchmark {
    public static void main(String[] args) {
        test_for.testFor();
    }
}
